Answer:
Step-by-step explanation:
(x-2)(x+2) is factorize is given eq
<em>The </em><em>vertex of the function is at (5, 10)</em>
<em>For the function, th</em><em>e domain exists </em><em>on all </em><em>real numbers</em><em> while the range exist for the value</em><em> f(x) ≥ 10</em>
<h3>Vertex, domain and range of a function</h3>
The vertex of a quadratic or linear function is in the form
y = a(x – h)^2 + k
where;
(h, k) is the vertex of the function
Given the function expressed as;
f(x) = |x-5| + 10
On comparison, you can see that h = 5 and k =10, hence the vertex of the function is at (5, 10)
<u>For the domain and range</u>
Domain are the dependent variable for which a function exist while the range is the independent variable for which a function exist.
For the function, the domain exists on all real numbers while the range exist for the value f(x) ≥ 10
Learn more on vertex, domain and range here: brainly.com/question/544653
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Answer:
C.x2 + 12x + 4x + 48
Step-by-step explanation:
What are the medians for the height and weight distribution, respectively?
A. 170, 179
B. 183, 167
C. 167, 183
D. 179, 170
E. 165, 175
Arranged Height distribution (cm): 154, 158, 159, 163, 165, 167, 167, 174, 177, 178, 181, 186, 191
Arranged Weight distribution (lbs): 157, 163, 168, 173, 173, 177, 183, 184, 187, 189, 190, 192, 193
The median is the middle number. [there are 13 numbers each. hence the respective median are the 7th numbers]
Median Height = 167
Median Weight = 183
